did the same for css files.
And added the following to .sencha\app\sencha.cfg[COLOR=red !important][/COLOR]app.classpath=${app.dir}/app.js,${app.dir}/app,${app.dir}/lib/UberGrid

the lib directory is at the same level as the app directory.
We want to eliminate error on the console. The app however works as expected.
Any clue of what we are doing wrong?[COLOR=red !important][/COLOR]